Problem in Displaying Image after Saving it using the FIleUpload Control. - ASP.NET Discussion Boards

m v ramana19-Sep-07 20:57

19-Sep-07 20:57

for this kind of problems better to use datalist by giving the RepeatColumns="5"

<asp:datalist repeatcolumns="5" runat="server" repeatlayout="Table">

ramana

Email in ASP.NET

.NET- India 19-Sep-07 19:17

.NET- India

19-Sep-07 19:17

Hello Everyone,

Can anybody tell me that "Is it any limit to send the mail or newsletter to the recipients......." Actually i've to send the mail to the all the registeredd users to my site... but they are around 500 so as i send mail it generate an error "Could not access CDO........" something like this

Re: Email in ASP.NET

Imran Khan Pathan19-Sep-07 19:24

Imran Khan Pathan

19-Sep-07 19:24

Check it WebMail

Best Regard

Pathan

---------------------------------------------------

Re: Email in ASP.NET

rahul.net1119-Sep-07 20:20

rahul.net11

19-Sep-07 20:20

Put this error into gooelg u will get near about five of code from microsoft
in that code just jave to put u r username,password and servername then
this error should not come again?
This error could not occur because u r sending message to 500 users.

Thanks.

Rahul

Re: Email in ASP.NET

.NET- India 19-Sep-07 20:22

.NET- India

19-Sep-07 20:22

Actually Sir I'm not understanding u r saying plz explain it.........

Re: Email in ASP.NET

rahul.net1119-Sep-07 20:31

rahul.net11

19-Sep-07 20:31

This is a network related error. Your application cannot connect to the mail server specified.
SmtpMail.SmtpServer
1)Is a valid SMTP Server

2)Check to be sure the server System.Web.Mail is executing on can connect to the mail server. Some times firewalls or proxy servers can get in the way.

3)Try specifying the value by IP address. Poor DNS resolution can sometimes hinder name lookups.

4)Make sure the that the mail server is running at port 25.

5)If you did not specify a SmtpMail.SmtpServer property, or if SmtpMail.SmtpServer points to "localhost" (or the equivalent), be sure the SMTP Service is running on port 25.

For testing purposes change the MailMessage.From and MailMessage.To properties to an address that exists on SmtpMail.SmtpServer. Some times this exception is thrown, when it really is a relay issue.

also try this
SmtpMail.SmtpServer.Insert( 0, "127.0.0.1 or your mail server name here")
Also make sure Anonymous access is allowd.

Rahul

I want command line converter from any format to WMV format

Tarun Dudhatra19-Sep-07 19:04

Tarun Dudhatra

19-Sep-07 19:04

Hi everyone, I am developing one web application using C#.Net. I want to add facility for up loading the video file. When user upload video at that time I WANT TO CONVERT IT INTO WMV FORMAT for that I am using WMcmd.vbs command line WMV converter my complete line is

EXEC master..xp_cmdshell 'CScript.exe D:\setup\WMCmd_20070322\WMCmd.vbs D:\Tarun\project\1.avi D:\Tarun\project\144.wmv -v_mode 1 -v_bitrate 500000 -v_keydist 30 -v_buffer 10000 -v_quality 100 -v_preproc 5 -v_width 320 -v_height 240'

I am trying to run it into sql server and it gives message that Query executed successfully. but on system tray it will display one message like "Microsoft (R) Console Based Script Host stopped working and was closed".

So how can I execute this procedure to convert any format's file to another format's file. from command line only. or suggest me the another WMV converter which can convert movie clip to wmv format from command line. It's very urgent pls if u can then help me.

Thanks.

TarDuk - A Memory Beyond The Life.

Always eagar to make some thing creative.

Problem in Displaying Image after Saving it using the FIleUpload Control.

N a r e s h P a t e l19-Sep-07 18:33

N a r e s h P a t e l

19-Sep-07 18:33

Hi,
I am trying to displaying image when the user clicks on upload button after browsing image by FileUpload COntrol. This time I just displaying image not saving image. ANd saving it afterwards.
This works fine but the problem is that when user browse image from system drive like: C:/ then this arrangements does not display image.

Have anybody idea for this problem then replay me immediately.
Thanks in advance.

Naresh Patel

Re: Problem in Displaying Image after Saving it using the FIleUpload Control.

Christian Graus19-Sep-07 18:47

Christian Graus

19-Sep-07 18:47

N a r e s h P a t e l wrote:
Have anybody idea for this problem then replay me immediately.

FYI - this is rude.

Where are people browsing from ? If they browse the file system, how does this relate to ASP.NET ? Or do you mean if the site is on the local machine and you browse to a page ? How does that matter, will anyone do that when it deploys ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Using Com dll in ASP.NET gives Security error

Chetan Patel19-Sep-07 18:10

Chetan Patel

19-Sep-07 18:10

I have created one com dll in VC Win32 appl. and now i want to use that in ASP.Net it gives an error.

Best Regards,
Chetan Patel

Re: Using Com dll in ASP.NET gives Security error

Christian Graus19-Sep-07 18:42

Christian Graus

19-Sep-07 18:42

Wow.

Try reading the post on how to ask questions

1 - what is the error message ?
2 - what does the dll do ?
3 - are you expecting to call it on the server, or the client ?
4 - why are you using a COM dll at all ?

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Validating text box

seemamltn19-Sep-07 16:21

seemamltn

19-Sep-07 16:21

I have a text box. It's input should be integer. I want to validate this
text box so that it's value should be integer. What validation control
shouuld I use.

seema

Re: Validating text box

Christian Graus19-Sep-07 17:01

Christian Graus

19-Sep-07 17:01

The regex one seems like the best bet to me.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: Validating text box

Imran Khan Pathan19-Sep-07 18:23

Imran Khan Pathan

19-Sep-07 18:23

RegularExpressionValidator
Set ValidationExpression="\d+" accept only integer value.

OR

CompareValidator
Set Property Type="integer"
ValueToCompare="0"
Operator="greaterthanequal"

Best Regard

Pathan

---------------------------------------------------

Paging in DataList

lastFarhi19-Sep-07 14:10

lastFarhi

19-Sep-07 14:10

Hi !!
How to allow paging in DataList?
Plz Reply soon.Its urgent.
Thanx

Re: Paging in DataList [modified]

ASPnoob19-Sep-07 15:43

ASPnoob

19-Sep-07 15:43

Hi, check the following link for paging in datalist
http://www.dotnetjunkies.com/Tutorial/70E24E50-C179-4563-B053-2742516BF05B.dcik

Hope that helps

Re: Paging in DataList

Sathesh Sakthivel19-Sep-07 18:48

Sathesh Sakthivel

19-Sep-07 18:48

Paging in Datalist

SSK.

Validating Checkbox

seemamltn19-Sep-07 11:03

seemamltn

19-Sep-07 11:03

I have a grid view. In that gridview I have somecheck boxes in EditItemTemplate. I need to validate those check boxes. I am using customValidate controls and java script to validate check boxes. but it gives me error message that IsActiveCheckBox is not found in current context. Mat be checkbox is in EditItemTemplate field. I am not sure. How can I fix this.
e'g

function ValidateIsActiveCs(source, args)
{
args.IsValid = document.getElementById('<%=IsActiveCheckBox.ClientID %>').checked;
}

<asp:CheckBox ID="IsActiveCheckBox" runat="server" Checked='<%# Bind("MyColumn") %>' />
<asp:CustomValidator ID="cvlIsActive" runat="server" ClientValidationFunction="ValidateIsActiveCs" ErrorMessage="This field should be checked">*</asp:CustomValidator></td>

<div class="ForumSig">seema</div>

Re: Validating Checkbox

Imran Khan Pathan19-Sep-07 18:31

Imran Khan Pathan

19-Sep-07 18:31

IS IsActiveCheckBox your checkbox's ID?

If yes take it as ElementID

Try this code

args.IsValid = document.getElementById('IsActiveCheckBox').checked;

Best Regard

Pathan

---------------------------------------------------

Re: Validating Checkbox

Sherin Iranimose19-Sep-07 18:55

Sherin Iranimose

19-Sep-07 18:55

Hi,

Write a server side Function

public string GetCheckBoxId()
   {
       CheckBox chk = (CheckBox)GridView1.Rows[rownum].Cells[cellno].FindControl("IsActiveCheckBox");
       return chk.ClientID;
   }

then use this function inside java script

<br />
args.IsValid = document.getElementById('<%=GetCheckBoxId()%>>').checked;<br />

To succeed, we must first believe that we can.
Sherin Iranimose

Counting characters from Word Files

sunil.tehalani19-Sep-07 10:12

sunil.tehalani

19-Sep-07 10:12

Hi i am sunil and i am in big trouble....
I am writing a asp.net with C# application and i am uploading it on webserver..
Now in my application i am using FILEUPLOAD which saves only MS WORD File..
After saving, i wanna count the Characters and Words of that word file but i dont use the Microsoft DLL..
And i having a problem over here...
So please Help me..
Its Urgent..
Sunil

Re: Counting characters from Word Files

Tarun Dudhatra19-Sep-07 19:11

Tarun Dudhatra

19-Sep-07 19:11

Hi after or before saving this file just open this file using streamreader or like that class(File handling). then make it single string then its easy by String.substring() method.

Validating Check Boxes

seemamltn19-Sep-07 8:55

seemamltn

19-Sep-07 8:55

I'm having a problem which I thought would be a very simple thing but is
> > turning out to be a difficult challenge. I have a web form with several input
> > fields and I have a single checkbox, not a checkbox list. Before the form can
> > be submitted I want to require that the checkbox be checked. Sounds simple
> > but non of the validation controls seem to work correct for this, or maybe
> > I'm just not using them correctly. I have done several searches but I can't
> > seem to find any examples of this type of thing being done. Which is very
> > surprising because this sort of checkbox is a very common thing. i.e. "I
> > agree to the terms....." Can anyone point me to an example? I'm using ASP.NET
> > 2.0

Thanks

seema

Re: Validating Check Boxes [modified]

Amit Kumar G19-Sep-07 9:01

Amit Kumar G

19-Sep-07 9:01

Seema,

No one can help you unless see your code....So please post your code!! In the meantime you can look into...

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:CheckBox ID="ChkName" runat="server" Text="Email Require" />
<asp:Button ID="btnSubmit" runat="server" Text="Click Me" />
</div>
</form>
</body>
</html>

Protected Sub btnSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
If Me.ChkName.Checked = True Then
Response.Write("Selected")
Else
Response.Write("Not Selected")
End If
End Sub

Thanks!!

-- modified at 15:06 Wednesday 19th September, 2007

Amit Gugnani

Horizontal scrolling in DataGrid

lastFarhi19-Sep-07 6:02

lastFarhi

19-Sep-07 6:02

Hi all....
I've a DataGrid dat have 15 columns to display. It becomes so large dat it does'nt fit on de page.I want to do horizontal scrolling in DataGrid.Is it possible??
if ny1 know abt it kindly do tell me or some other way to apply horizontal scrolling in DataGrid.
Thanks in advance

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